Castel Crogen, the original name of Chirk, was an ancient British fortress, and fell into the hands of Roger Mortimer, Justice of North Wales, in the following manner. John Earl of Warren and Roger Mortimer Earl of Wigmore, being appointed guardians over the sons of Gryffydd ap Madoc, a partisan of Henry the Third and Edward the First, put their wards to death and seized upon their estates, Mortimer taking Nanheuddwy and Chirk, the portion of the younger child, and Warren possessing himself of Bromfield, Yale, and Dinas Bran. A property held by so base a title required to be protected by powerful measures, and Mortimer thought it expedient to erect a strong castle at Chirk, on the site of the British fortress. The building was commenced in the year 1011, and completed in 1013. The crimes of Mortimer were punished by an ignominious death in the Tower of London, but Chirkland continuing in his family, was sold by his grandson, John, to Richard Fitz-Alan, Earl of Arundel, whose son was appointed governor of the castle with a continuation of the grant, whereby Chirkland was again annexed to Bromfield and Yale. Thomas Mowbray, Duke of Norfolk, having espoused a sister of Lord Arundel, the estate passed over to him, but was transferred to the Earl of Abergavenny, who had married another of the sisters of Lord Arundel, upon the Duke of Norfolk’s disgrace and banishment in 1397. By the marriage of Edward Nevil with the granddaughter of the last proprietor it passed into his family, in the reign of Henry the Sixth. Sir William Stanley appears to have been the next proprietor, upon whose untimely death it escheated to the crown. Elizabeth bestowed it upon the Earl of Leicester, at whose death it passed into the possession of Lord Bletso, from whose son it was purchased by Sir Thomas Myddleton, Knt. in 1595, and is now possessed by his descendant, Mrs. Myddleton Biddulph.
Previous to the year 1506 the castle was regularly garrisoned: during the usurpation it was besieged, and three of the towers battered down by Cromwell’s artillery. Sir Thomas Myddleton, the owner, defended himself gallantly, and was reimbursed by Charles the Second for his losses, amounting to thirty thousand pounds, accompanied by an offer of elevation to a peerage, which honour he very modestly declined.